#[non_exhaustive]pub struct UpdateOpenZfsVolumeConfiguration {
pub storage_capacity_reservation_gib: Option<i32>,
pub storage_capacity_quota_gib: Option<i32>,
pub record_size_kib: Option<i32>,
pub data_compression_type: Option<OpenZfsDataCompressionType>,
pub nfs_exports: Option<Vec<OpenZfsNfsExport>>,
pub user_and_group_quotas: Option<Vec<OpenZfsUserOrGroupQuota>>,
pub read_only: Option<bool>,
}
Expand description
Used to specify changes to the OpenZFS configuration for the volume that you are updating.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.storage_capacity_reservation_gib: Option<i32>
The amount of storage in gibibytes (GiB) to reserve from the parent volume. You can't reserve more storage than the parent volume has reserved. You can specify a value of -1
to unset a volume's storage capacity reservation.
storage_capacity_quota_gib: Option<i32>
The maximum amount of storage in gibibytes (GiB) that the volume can use from its parent. You can specify a quota larger than the storage on the parent volume. You can specify a value of -1
to unset a volume's storage capacity quota.
record_size_kib: Option<i32>
Specifies the record size of an OpenZFS volume, in kibibytes (KiB). Valid values are 4, 8, 16, 32, 64, 128, 256, 512, or 1024 KiB. The default is 128 KiB. Most workloads should use the default record size. Database workflows can benefit from a smaller record size, while streaming workflows can benefit from a larger record size. For additional guidance on when to set a custom record size, see Tips for maximizing performance in the Amazon FSx for OpenZFS User Guide.
data_compression_type: Option<OpenZfsDataCompressionType>
Specifies the method used to compress the data on the volume. The compression type is NONE
by default.
-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
nfs_exports: Option<Vec<OpenZfsNfsExport>>
The configuration object for mounting a Network File System (NFS) file system.
user_and_group_quotas: Option<Vec<OpenZfsUserOrGroupQuota>>
An object specifying how much storage users or groups can use on the volume.
read_only: Option<bool>
A Boolean value indicating whether the volume is read-only.
Implementations§
source§impl UpdateOpenZfsVolumeConfiguration
impl UpdateOpenZfsVolumeConfiguration
sourcepub fn storage_capacity_reservation_gib(&self) -> Option<i32>
pub fn storage_capacity_reservation_gib(&self) -> Option<i32>
The amount of storage in gibibytes (GiB) to reserve from the parent volume. You can't reserve more storage than the parent volume has reserved. You can specify a value of -1
to unset a volume's storage capacity reservation.
sourcepub fn storage_capacity_quota_gib(&self) -> Option<i32>
pub fn storage_capacity_quota_gib(&self) -> Option<i32>
The maximum amount of storage in gibibytes (GiB) that the volume can use from its parent. You can specify a quota larger than the storage on the parent volume. You can specify a value of -1
to unset a volume's storage capacity quota.
sourcepub fn record_size_kib(&self) -> Option<i32>
pub fn record_size_kib(&self) -> Option<i32>
Specifies the record size of an OpenZFS volume, in kibibytes (KiB). Valid values are 4, 8, 16, 32, 64, 128, 256, 512, or 1024 KiB. The default is 128 KiB. Most workloads should use the default record size. Database workflows can benefit from a smaller record size, while streaming workflows can benefit from a larger record size. For additional guidance on when to set a custom record size, see Tips for maximizing performance in the Amazon FSx for OpenZFS User Guide.
sourcepub fn data_compression_type(&self) -> Option<&OpenZfsDataCompressionType>
pub fn data_compression_type(&self) -> Option<&OpenZfsDataCompressionType>
Specifies the method used to compress the data on the volume. The compression type is NONE
by default.
-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
sourcepub fn nfs_exports(&self) -> &[OpenZfsNfsExport]
pub fn nfs_exports(&self) -> &[OpenZfsNfsExport]
The configuration object for mounting a Network File System (NFS) file system.
If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .nfs_exports.is_none()
.
sourcepub fn user_and_group_quotas(&self) -> &[OpenZfsUserOrGroupQuota]
pub fn user_and_group_quotas(&self) -> &[OpenZfsUserOrGroupQuota]
An object specifying how much storage users or groups can use on the volume.
If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .user_and_group_quotas.is_none()
.
source§impl UpdateOpenZfsVolumeConfiguration
impl UpdateOpenZfsVolumeConfiguration
sourcepub fn builder() -> UpdateOpenZfsVolumeConfigurationBuilder
pub fn builder() -> UpdateOpenZfsVolumeConfigurationBuilder
Creates a new builder-style object to manufacture UpdateOpenZfsVolumeConfiguration
.
Trait Implementations§
source§impl Clone for UpdateOpenZfsVolumeConfiguration
impl Clone for UpdateOpenZfsVolumeConfiguration
source§fn clone(&self) -> UpdateOpenZfsVolumeConfiguration
fn clone(&self) -> UpdateOpenZfsVolumeConfiguration
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl PartialEq for UpdateOpenZfsVolumeConfiguration
impl PartialEq for UpdateOpenZfsVolumeConfiguration
source§fn eq(&self, other: &UpdateOpenZfsVolumeConfiguration) -> bool
fn eq(&self, other: &UpdateOpenZfsVolumeConfiguration) -> bool
self
and other
values to be equal, and is used
by ==
.